Kiekie Molecular Weight(Hmw) Plastic Reinforced Steel Bridge Extrusion Machine

1. Hana ʻia ka pā uea Polymer me nā mea polymer ʻenehana kiʻekiʻe PVC a me ABS polyphenylene oxide. Loaʻa iā ia nā mea maikaʻi o ke kūpaʻa wela ikaika, ka haʻahaʻa haʻahaʻa o ka hoʻonui ʻana i ka wela, ka maikaʻi o ka lapalapa ahi, ka hana insulation kiʻekiʻe, ke kūpaʻa corrosion ikaika a me ke ola lawelawe lōʻihi. Loaʻa iā ia nā pōmaikaʻi nui ma mua o nā huahana kuʻuna.

2. ʻO ka hoʻolālā hoʻolālā hoʻolālā e hoʻomaikaʻi i ka maʻalahi a me ka wikiwiki o ka hoʻokomo ʻana i ka pā kelepona. He paʻakikī ka hoʻonohonoho ʻana o ka pā uea kuʻuna a koi aku i nā ʻāpana he nui, ʻoiai ʻo ka pahu uwea palaki palaki hou e hiki ke hoʻokō nui i nā pono o nā mea kūʻai aku ma o ka hoʻohana ʻana i nā ʻāpana he nui wale, kahi e hoʻomaikaʻi maikaʻi ai i ka maʻalahi a me ka wikiwiki o ka hoʻokomo ʻana i ka pā kaula.

3. E hoʻomaikaʻi i ka helu hoʻohana ʻana i nā mea polymer, ma kahi o 5% kiʻekiʻe ma mua o ka mea maʻamau ma o ka hōʻoia. Loaʻa i ka polyphenylene oxide nā waiwai mechanical maikaʻi, ʻoi aku ka maikaʻi o ka tensile ikaika, ka ikaika hopena, ka pale ʻana i ka corrosion a me ke kūpaʻa ʻana. Ma lalo o ka ukana 21MPa no 3000h, ʻo 0. 75% wale nō ka waiwai kolo, ʻoiai ʻo PC ʻo 1% a me POM ʻo 2. 3%, ABS 3%. Ma ka hui pū ʻana me PVC, hoʻomaikaʻi ʻia ka nui o ka hoʻohana ʻana, ʻoi aku ia ma mua o 5% kiʻekiʻe ma mua o ka mea maʻamau.

4. He hoʻolālā hiʻohiʻona maikaʻi ka huahana a me ke kāhiko kiʻekiʻe. Hana ʻia ka huahana i nā mea plastic me ka plasticity ikaika a hana ʻia e ka hoʻoheheʻe injection a me ka hoʻoheheʻe extrusion. He hoʻolālā helehelena maikaʻi kona. Ma o ka hoʻolālā optimization hoʻolālā, hiki ke hoʻohui ʻia me ka ʻole a me ka hoʻonaninani ikaika. Ua lanakila ʻo ia i nā hemahema o ka hiʻohiʻona maikaʻi ʻole a me ka hana hoʻonaninani haʻahaʻa o nā huahana kuʻuna.

5. He lōʻihi loa ke ola lawelawe o ke alahaka polymer. Ke hoʻohālikelikeʻia me ke alahaka kila maʻamau,ʻo 5-8 mau manawa ka lōʻihi o ka lawelaweʻana, e ho'ēmi ana i ke kumukūʻai hoʻokomo lua no ka paniʻana i ke alahaka. ʻO nā huahana alahaka kila maʻamau he maikaʻi ʻole ka hana anti-corrosion, no laila pono e pena ʻia ke alahaka a hoʻoponopono mau. He kiʻekiʻe ke kumukūʻai waiwai a me ke kumukūʻai hana, ʻoiai ke alahaka polymer ke kūpaʻa ikaika i ka corrosion, e hōʻemi nui ana i ke kumukūʻai mālama a me ka manawa mālama. ʻAʻole pono e hoʻokuʻu ʻia ka pahu uea palaki alloy i ka wā o ka mālama ʻana, a ua hoʻemi ʻia ka poho ma muli o ka pani ʻana o ka hana, e hoʻomaikaʻi maikaʻi ana i ka hana hana.